1: (1 3 9)

(0 6 2)(1 4 3 20 17)(5 10 8)(7 15 13)(9)(11 18 12)(14 19 16)

2: (0 6 2)

(0)(1 4 3 20 17)(2)(5 10 8)(6)(7 15 13)(9)(11 18 12)(14 19 16)

3: (5 10 8)

(0)(1 4 3 20 17)(2)(5)(6)(7 15 13)(8)(9)(10)(11 18 12)(14 19 16)

4: (1 4 17)

(0)(1)(2)(3 20 17)(4)(5)(6)(7 15 13)(8)(9)(10)(11 18 12)(14 19 16)